Compare 42737 vs 42989
| Property | 42737 | 42989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 427371 | 429891 |
| Prime factorization | 42737 | 42989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42737 | 1, 42989 |
| Number of properties | 7 | 7 |
| Additive primes | 1995th | |
| Chen primes | 2093rd | 2105th |
| Harmonic primes | 1672nd | |
| Isolated primes | 3228th | 3249th |
| Long primes | 1679th | 1691st |
| Primes | 4469th | 4494th |
| Pythagorean primes | 2217th | 2230th |
| Sexy primes (1st member) | 1269th | |
| Ulam primes | 340th | |
| Roman numberals | ||
| Base 2 | 10100110111100012 | 10100111111011012 |
| Base 3 | 20111212123 | 20112220123 |
| Base 4 | 221233014 | 221332314 |
| Base 5 | 23314225 | 23334245 |
| Base 6 | 5255056 | 5310056 |
| Base 7 | 2354127 | 2362227 |
| Base 8 | 1233618 | 1237558 |
| Base 9 | 645559 | 648659 |
| Base 10 | 4273710 | 4298910 |
| Base 11 | 2a12211 | 2a33111 |
| Base 12 | 2089512 | 20a6512 |
| Base 13 | 165b613 | 1674b13 |
| Base 14 | 1180914 | 1194914 |
| Base 15 | c9e215 | cb0e15 |
| Base 16 | a6f116 | a7ed16 |